The Vigil@nce team watches public vulnerabilities impacting your computers, and then offers security solutions, a database and tools to fix them.
History of vulnerabilities analyzed by Vigil@nce:

cybersecurity vulnerability CVE-2016-1466

Cisco Unified Communications Manager IM/PS: denial of service via SIP

Synthesis of the vulnerability

An attacker can send a malicious SIP packet to Cisco Unified Communications Manager IM/PS, in order to trigger a denial of service.
Severity: 2/4.
Creation date: 04/08/2016.
Identifiers: CERTFR-2016-AVI-260, cisco-sa-20160803-ucm, CSCva39072, CVE-2016-1466, VIGILANCE-VUL-20307.
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Description of the vulnerability

The Cisco Unified Communications Manager IM and Presence Service product has a service to manage received SIP packets.

However, when a malicious packet is received, a fatal error occurs.

An attacker can therefore send a malicious SIP packet to Cisco Unified Communications Manager IM/PS, in order to trigger a denial of service.
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vulnerability announce 20306

Joomla Core: three vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of Joomla Core.
Severity: 2/4.
Number of vulnerabilities in this bulletin: 3.
Creation date: 04/08/2016.
Identifiers: VIGILANCE-VUL-20306.
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Description of the vulnerability

Several vulnerabilities were announced in Joomla Core.

An attacker can bypass security features via com_content, in order to obtain sensitive information. [severity:2/4]

An attacker can trigger a Cross Site Scripting via Mail Component, in order to run JavaScript code in the context of the web site. [severity:2/4]

An attacker can trigger a Cross Site Request Forgery via com_joomlaupdate, in order to force the victim to perform operations. [severity:2/4]
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security alert CVE-2016-6595

Docker: denial of service via Swarm

Synthesis of the vulnerability

A local attacker can join multiple times a Swarm of Docker, in order to trigger a denial of service.
Severity: 2/4.
Creation date: 04/08/2016.
Identifiers: CVE-2016-6595, VIGILANCE-VUL-20305.
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Description of the vulnerability

The Docker product can be used to create Swarms to group tasks.

However, an attacker can join and leave a Swarm a thousand times, to generate a fatal error.

A local attacker can therefore join multiple times a Swarm of Docker, in order to trigger a denial of service.
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vulnerability note CVE-2014-5209

NTP.org: information disclosure via GET_RESTRICT

Synthesis of the vulnerability

An attacker can use the GET_RESTRICT private message of NTP.org, in order to obtain sensitive information.
Severity: 2/4.
Creation date: 03/08/2016.
Identifiers: CVE-2014-5209, K44942017, SOL44942017, VIGILANCE-VUL-20304.
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Description of the vulnerability

The NTP.org product implements the GET_RESTRICT private query (on XNTPD_OLD and XNTPD), which obtains the list of servers with restrictions.

However, an attacker can use this list to obtain IP addresses.

An attacker can therefore use the GET_RESTRICT private message of NTP.org, in order to obtain sensitive information.
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weakness 20303

Joomla com_breezingforms: file upload

Synthesis of the vulnerability

An attacker can upload a malicious file on Joomla com_breezingforms, in order for example to upload a Trojan.
Severity: 3/4.
Creation date: 03/08/2016.
Identifiers: VIGILANCE-VUL-20303.
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Description of the vulnerability

The com_breezingforms extension can be installed on Joomla.

It can be used to upload a file. However, as the file type is not restricted, a PHP file can be uploaded on the server, and then executed.

An attacker can therefore upload a malicious file on Joomla com_breezingforms, in order for example to upload a Trojan.
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computer weakness announce CVE-2016-6493

Citrix XenApp, XenDesktop: privilege escalation via Memory Permission

Synthesis of the vulnerability

A local attacker can potentially manipulate the memory of Citrix XenApp or XenDesktop, in order to escalate his privileges.
Severity: 2/4.
Creation date: 03/08/2016.
Identifiers: CTX215460, CVE-2016-6493, VIGILANCE-VUL-20302.
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Description of the vulnerability

The Citrix XenApp and XenDesktop products use shared memory.

However, access permissions to some memory areas are incorrect.

A local attacker can therefore potentially manipulate the memory of Citrix XenApp or XenDesktop, in order to escalate his privileges.
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computer weakness CVE-2016-10329 CVE-2016-10330 CVE-2016-10331

Synology Photo Station: three vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of Synology Photo Station.
Severity: 2/4.
Number of vulnerabilities in this bulletin: 3.
Creation date: 03/08/2016.
Revision date: 04/08/2016.
Identifiers: CVE-2016-10329, CVE-2016-10330, CVE-2016-10331, VIGILANCE-VUL-20301.
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Description of the vulnerability

Several vulnerabilities were announced in Synology Photo Station.

An attacker can use a vulnerability via Command Injection, in order to run code. [severity:2/4; CVE-2016-10329]

An attacker can copy a file, in order to obtain sensitive information. [severity:2/4; CVE-2016-10330]

An attacker can traverse directories, in order to read a file outside the root path. [severity:2/4; CVE-2016-10331]
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cybersecurity alert CVE-2016-6301

BusyBox: denial of service via NTP

Synthesis of the vulnerability

An attacker can send a malicious NTP packet to BusyBox, in order to trigger a denial of service.
Severity: 2/4.
Creation date: 03/08/2016.
Identifiers: CVE-2016-6301, VIGILANCE-VUL-20300.
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Description of the vulnerability

The BusyBox product has a service to manage received NTP packets.

However, this service does not check if the received NTP packet originates from a client. An attacker can thus spoof a packet, and generate a loop between two BusyBox servers.

An attacker can therefore send a malicious NTP packet to BusyBox, in order to trigger a denial of service.
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cybersecurity note CVE-2016-3990 CVE-2016-3991

LibTIFF: two vulnerabilities

Synthesis of the vulnerability

An attacker can use several vulnerabilities of LibTIFF.
Severity: 2/4.
Number of vulnerabilities in this bulletin: 2.
Creation date: 03/08/2016.
Identifiers: CVE-2016-3990, CVE-2016-3991, DLA-606-1, DLA-610-1, DLA-610-2, DLA-795-1, DSA-3762-1, openSUSE-SU-2016:2275-1, openSUSE-SU-2016:2375-1, openSUSE-SU-2016:2525-1, RHSA-2016:1546-01, RHSA-2016:1547-01, USN-3212-1, USN-3212-2, USN-3212-3, USN-3212-4, VIGILANCE-VUL-20299.
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Description of the vulnerability

Several vulnerabilities were announced in LibTIFF.

An attacker can generate a buffer overflow via horizontalDifference8(), in order to trigger a denial of service, and possibly to run code. [severity:2/4; CVE-2016-3990]

An attacker can generate a buffer overflow via loadImage(), in order to trigger a denial of service, and possibly to run code. [severity:2/4; CVE-2016-3991]
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weakness bulletin CVE-2016-6522

OpenBSD: denial of service via mmap uvm_map

Synthesis of the vulnerability

An attacker can use mmap() on OpenBSD, in order to trigger a denial of service.
Severity: 1/4.
Creation date: 03/08/2016.
Identifiers: CVE-2016-6522, VIGILANCE-VUL-20298.
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Description of the vulnerability

The OpenBSD uses UVM (Virtual Memory System) to manage the memory.

However, if the address and the size are too large, an overflow occurs in uvm_map().

An attacker can therefore use mmap() on OpenBSD, in order to trigger a denial of service.
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